蜘蛛纸牌存档修改——python3.4.3

 1 #encoding:utf-8
 2 import struct
 3 
 4 myfile = open("D:\\Backup\\我的文档\\spider.sav","rb+")
 5 
 6 myfile.seek(368,0)
 7 myfile.write(struct.pack(‘I‘,1000))
 8 
 9 myfile.seek(368,0)
10 value = struct.unpack(‘I‘,myfile.read(4))[0] #I占4位 
11 
12 print (value)
13 myfile.close()
14 ‘‘‘
15 源码保存为utf-8无BOM格式
16 ‘‘‘